Taking into account the local weather in Matay can help you maximize your time at the pool during your trip. The hottest months are usually July and August with an average temp of 87°F, while the coldest months are January and February with an average of 61°F. From January through March, the daytime average is 79°F and the nighttime average is 48°F. Between April and June, temperatures average 99°F during the day and 62°F at night. July through September averages 101°F during the day and 74°F at night. In October-December, the average temperature is 89°F during the day and 52°F at night.